CVE-2008-1152
First published: Thu Mar 27 2008(Updated: )
The data-link switching (DLSw) component in Cisco IOS 12.0 through 12.4 allows remote attackers to cause a denial of service (device restart or memory consumption) via crafted (1) UDP port 2067 or (2) IP protocol 91 packets.
Credit: ykramarz@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco IOS | =12.0-da | |
| Cisco IOS | =12.0-db | |
| Cisco IOS | =12.0-dc | |
| Cisco IOS | =12.0-s | |
| Cisco IOS | =12.0-sc | |
| Cisco IOS | =12.0-sl | |
| Cisco IOS | =12.0-sp | |
| Cisco IOS | =12.0-st | |
| Cisco IOS | =12.0-sx | |
| Cisco IOS | =12.0-sy | |
| Cisco IOS | =12.0-sz | |
| Cisco IOS | =12.0-t | |
| Cisco IOS | =12.0-wc | |
| Cisco IOS | =12.0-wt | |
| Cisco IOS | =12.0-xa | |
| Cisco IOS | =12.0-xb | |
| Cisco IOS | =12.0-xc | |
| Cisco IOS | =12.0-xd | |
| Cisco IOS | =12.0-xe | |
| Cisco IOS | =12.0-xf | |
| Cisco IOS | =12.0-xg | |
| Cisco IOS | =12.0-xh | |
| Cisco IOS | =12.0-xi | |
| Cisco IOS | =12.0-xj | |
| Cisco IOS | =12.0-xk | |
| Cisco IOS | =12.0-xl | |
| Cisco IOS | =12.0-xm | |
| Cisco IOS | =12.0-xn | |
| Cisco IOS | =12.0-xo | |
| Cisco IOS | =12.0-xq | |
| Cisco IOS | =12.0-xr | |
| Cisco IOS | =12.0-xs | |
| Cisco IOS | =12.0-xv | |
| Cisco IOS | =12.0-xw | |
| Cisco IOS | =12.1-aa | |
| Cisco IOS | =12.1-ax | |
| Cisco IOS | =12.1-az | |
| Cisco IOS | =12.1-b | |
| Cisco IOS | =12.1-c | |
| Cisco IOS | =12.1-cx | |
| Cisco IOS | =12.1-d | |
| Cisco IOS | =12.1-da | |
| Cisco IOS | =12.1-db | |
| Cisco IOS | =12.1-dc | |
| Cisco IOS | =12.1-e | |
| Cisco IOS | =12.1-ea | |
| Cisco IOS | =12.1-eb | |
| Cisco IOS | =12.1-ec | |
| Cisco IOS | =12.1-eo | |
| Cisco IOS | =12.1-eu | |
| Cisco IOS | =12.1-ew | |
| Cisco IOS | =12.1-ex | |
| Cisco IOS | =12.1-ey | |
| Cisco IOS | =12.1-ez | |
| Cisco IOS | =12.1-ga | |
| Cisco IOS | =12.1-gb | |
| Cisco IOS | =12.1-xa | |
| Cisco IOS | =12.1-xb | |
| Cisco IOS | =12.1-xc | |
| Cisco IOS | =12.1-xd | |
| Cisco IOS | =12.1-xe | |
| Cisco IOS | =12.1-xf | |
| Cisco IOS | =12.1-xg | |
| Cisco IOS | =12.1-xh | |
| Cisco IOS | =12.1-xi | |
| Cisco IOS | =12.1-xj | |
| Cisco IOS | =12.1-xk | |
| Cisco IOS | =12.1-xl | |
| Cisco IOS | =12.1-xm | |
| Cisco IOS | =12.1-xp | |
| Cisco IOS | =12.1-xq | |
| Cisco IOS | =12.1-xr | |
| Cisco IOS | =12.1-xs | |
| Cisco IOS | =12.1-xt | |
| Cisco IOS | =12.1-xv | |
| Cisco IOS | =12.1-xw | |
| Cisco IOS | =12.1-xx | |
| Cisco IOS | =12.1-xy | |
| Cisco IOS | =12.1-xz | |
| Cisco IOS | =12.1-ya | |
| Cisco IOS | =12.1-yb | |
| Cisco IOS | =12.1-yc | |
| Cisco IOS | =12.1-yd | |
| Cisco IOS | =12.1-ye | |
| Cisco IOS | =12.1-yf | |
| Cisco IOS | =12.1-yh | |
| Cisco IOS | =12.1-yi | |
| Cisco IOS | =12.1-yj | |
| Cisco IOS | =12.2-b | |
| Cisco IOS | =12.2-bc | |
| Cisco IOS | =12.2-bw | |
| Cisco IOS | =12.2-by | |
| Cisco IOS | =12.2-bz | |
| Cisco IOS | =12.2-cx | |
| Cisco IOS | =12.2-cy | |
| Cisco IOS | =12.2-da | |
| Cisco IOS | =12.2-dd | |
| Cisco IOS | =12.2-dx | |
| Cisco IOS | =12.2-eu | |
| Cisco IOS | =12.2-ew | |
| Cisco IOS | =12.2-ewa | |
| Cisco IOS | =12.2-ex | |
| Cisco IOS | =12.2-ey | |
| Cisco IOS | =12.2-ez | |
| Cisco IOS | =12.2-fz | |
| Cisco IOS | =12.2-ixa | |
| Cisco IOS | =12.2-ixb | |
| Cisco IOS | =12.2-ixc | |
| Cisco IOS | =12.2-ixd | |
| Cisco IOS | =12.2-ja | |
| Cisco IOS | =12.2-mb | |
| Cisco IOS | =12.2-mc | |
| Cisco IOS | =12.2-s | |
| Cisco IOS | =12.2-sb | |
| Cisco IOS | =12.2-sbc | |
| Cisco IOS | =12.2-se | |
| Cisco IOS | =12.2-sea | |
| Cisco IOS | =12.2-seb | |
| Cisco IOS | =12.2-sec | |
| Cisco IOS | =12.2-sed | |
| Cisco IOS | =12.2-see | |
| Cisco IOS | =12.2-sef | |
| Cisco IOS | =12.2-seg | |
| Cisco IOS | =12.2-sg | |
| Cisco IOS | =12.2-sga | |
| Cisco IOS | =12.2-sm | |
| Cisco IOS | =12.2-so | |
| Cisco IOS | =12.2-sra | |
| Cisco IOS | =12.2-srb | |
| Cisco IOS | =12.2-st | |
| Cisco IOS | =12.2-su | |
| Cisco IOS | =12.2-sv | |
| Cisco IOS | =12.2-sw | |
| Cisco IOS | =12.2-sxa | |
| Cisco IOS | =12.2-sxb | |
| Cisco IOS | =12.2-sxd | |
| Cisco IOS | =12.2-sy | |
| Cisco IOS | =12.2-sz | |
| Cisco IOS | =12.2-t | |
| Cisco IOS | =12.2-tpc | |
| Cisco IOS | =12.2-uz | |
| Cisco IOS | =12.2-xa | |
| Cisco IOS | =12.2-xb | |
| Cisco IOS | =12.2-xc | |
| Cisco IOS | =12.2-xd | |
| Cisco IOS | =12.2-xe | |
| Cisco IOS | =12.2-xf | |
| Cisco IOS | =12.2-xg | |
| Cisco IOS | =12.2-xh | |
| Cisco IOS | =12.2-xi | |
| Cisco IOS | =12.2-xj | |
| Cisco IOS | =12.2-xk | |
| Cisco IOS | =12.2-xl | |
| Cisco IOS | =12.2-xm | |
| Cisco IOS | =12.2-xn | |
| Cisco IOS | =12.2-xq | |
| Cisco IOS | =12.2-xr | |
| Cisco IOS | =12.2-xs | |
| Cisco IOS | =12.2-xt | |
| Cisco IOS | =12.2-xu | |
| Cisco IOS | =12.2-xv | |
| Cisco IOS | =12.2-xw | |
| Cisco IOS | =12.2-ya | |
| Cisco IOS | =12.2-yb | |
| Cisco IOS | =12.2-yc | |
| Cisco IOS | =12.2-ye | |
| Cisco IOS | =12.2-yj | |
| Cisco IOS | =12.2-yk | |
| Cisco IOS | =12.2-yl | |
| Cisco IOS | =12.2-ym | |
| Cisco IOS | =12.2-yn | |
| Cisco IOS | =12.2-yo | |
| Cisco IOS | =12.2-yp | |
| Cisco IOS | =12.2-yq | |
| Cisco IOS | =12.2-yr | |
| Cisco IOS | =12.2-ys | |
| Cisco IOS | =12.2-yt | |
| Cisco IOS | =12.2-yu | |
| Cisco IOS | =12.2-yv | |
| Cisco IOS | =12.2-yx | |
| Cisco IOS | =12.2-yy | |
| Cisco IOS | =12.2-za | |
| Cisco IOS | =12.2-zb | |
| Cisco IOS | =12.2-zc | |
| Cisco IOS | =12.2-zd | |
| Cisco IOS | =12.2-ze | |
| Cisco IOS | =12.2-zf | |
| Cisco IOS | =12.2-zg | |
| Cisco IOS | =12.2-zh | |
| Cisco IOS | =12.2-zj | |
| Cisco IOS | =12.2-zl | |
| Cisco IOS | =12.2-zp | |
| Cisco IOS | =12.2-zy | |
| Cisco IOS | =12.3 | |
| Cisco IOS | =12.3-b | |
| Cisco IOS | =12.3-bc | |
| Cisco IOS | =12.3-bw | |
| Cisco IOS | =12.3-eu | |
| Cisco IOS | =12.3-ja | |
| Cisco IOS | =12.3-jea | |
| Cisco IOS | =12.3-jeb | |
| Cisco IOS | =12.3-jec | |
| Cisco IOS | =12.3-jl | |
| Cisco IOS | =12.3-jx | |
| Cisco IOS | =12.3-t | |
| Cisco IOS | =12.3-tpc | |
| Cisco IOS | =12.3-va | |
| Cisco IOS | =12.3-xa | |
| Cisco IOS | =12.3-xb | |
| Cisco IOS | =12.3-xc | |
| Cisco IOS | =12.3-xd | |
| Cisco IOS | =12.3-xe | |
| Cisco IOS | =12.3-xf | |
| Cisco IOS | =12.3-xg | |
| Cisco IOS | =12.3-xh | |
| Cisco IOS | =12.3-xi | |
| Cisco IOS | =12.3-xj | |
| Cisco IOS | =12.3-xk | |
| Cisco IOS | =12.3-xq | |
| Cisco IOS | =12.3-xr | |
| Cisco IOS | =12.3-xs | |
| Cisco IOS | =12.3-xu | |
| Cisco IOS | =12.3-xw | |
| Cisco IOS | =12.3-xy | |
| Cisco IOS | =12.3-ya | |
| Cisco IOS | =12.3-yd | |
| Cisco IOS | =12.3-yf | |
| Cisco IOS | =12.3-yg | |
| Cisco IOS | =12.3-yh | |
| Cisco IOS | =12.3-yi | |
| Cisco IOS | =12.3-yj | |
| Cisco IOS | =12.3-yk | |
| Cisco IOS | =12.3-ym | |
| Cisco IOS | =12.3-yq | |
| Cisco IOS | =12.3-ys | |
| Cisco IOS | =12.3-yt | |
| Cisco IOS | =12.3-yu | |
| Cisco IOS | =12.3-yx | |
| Cisco IOS | =12.3-yz | |
| Cisco IOS | =12.4 | |
| Cisco IOS | =12.4-ja | |
| Cisco IOS | =12.4-jk | |
| Cisco IOS | =12.4-jma | |
| Cisco IOS | =12.4-jmb | |
| Cisco IOS | =12.4-jmc | |
| Cisco IOS | =12.4-jx | |
| Cisco IOS | =12.4-md | |
| Cisco IOS | =12.4-mr | |
| Cisco IOS | =12.4-sw | |
| Cisco IOS | =12.4-t | |
| Cisco IOS | =12.4-xa | |
| Cisco IOS | =12.4-xb | |
| Cisco IOS | =12.4-xc | |
| Cisco IOS | =12.4-xd | |
| Cisco IOS | =12.4-xe | |
| Cisco IOS | =12.4-xf | |
| Cisco IOS | =12.4-xg | |
| Cisco IOS | =12.4-xj | |
| Cisco IOS | =12.4-xk | |
| Cisco IOS | =12.4-xl | |
| Cisco IOS | =12.4-xm | |
| Cisco IOS | =12.4-xn | |
| Cisco IOS | =12.4-xt | |
| Cisco IOS | =12.4-xv | |
| Cisco IOS | =12.4-xw | |
| Cisco IOS | =12.4-xy | |
| Cisco IOS | =12.0 | |
| Cisco IOS | =12.2yd | |
| Cisco IOS | =12.2yf | |
| Cisco IOS | =12.2yg | |
| Cisco IOS | =12.2yh |
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Reference Links
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080969866.shtml
- http://www.securityfocus.com/bid/28465
- http://www.us-cert.gov/cas/techalerts/TA08-087B.html
- http://www.securitytracker.com/id?1019712
- http://secunia.com/advisories/29507
- http://www.vupen.com/english/advisories/2008/1006/references
- https://exchange.xforce.ibmcloud.com/vulnerabilities/41482
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5821
Frequently Asked Questions
What is the severity of CVE-2008-1152?
CVE-2008-1152 is classified as a high severity vulnerability due to its potential to cause a denial of service through device restart or memory consumption.
How do I fix CVE-2008-1152?
To fix CVE-2008-1152, upgrade to a patched version of Cisco IOS that is not vulnerable to exploitation.
What types of attacks can exploit CVE-2008-1152?
CVE-2008-1152 can be exploited by sending crafted UDP packets on port 2067 or IP protocol 91 packets to initiate a denial of service.
Which Cisco IOS versions are affected by CVE-2008-1152?
CVE-2008-1152 affects Cisco IOS versions 12.0 through 12.4.
Is CVE-2008-1152 remote or local exploitation?
CVE-2008-1152 can be exploited remotely by attackers without the need for local access.
- agent/references
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/remedy
- agent/author
- agent/severity
- agent/weakness
- agent/type
- agent/description
- agent/event
- agent/first-publish-date
- agent/source
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- collector/nvd-historical
- vendor/cisco
- canonical/cisco ios
- version/cisco ios/12.0-da
- version/cisco ios/12.0-db
- version/cisco ios/12.0-dc
- version/cisco ios/12.0-s
- version/cisco ios/12.0-sc
- version/cisco ios/12.0-sl
- version/cisco ios/12.0-sp
- version/cisco ios/12.0-st
- version/cisco ios/12.0-sx
- version/cisco ios/12.0-sy
- version/cisco ios/12.0-sz
- version/cisco ios/12.0-t
- version/cisco ios/12.0-wc
- version/cisco ios/12.0-wt
- version/cisco ios/12.0-xa
- version/cisco ios/12.0-xb
- version/cisco ios/12.0-xc
- version/cisco ios/12.0-xd
- version/cisco ios/12.0-xe
- version/cisco ios/12.0-xf
- version/cisco ios/12.0-xg
- version/cisco ios/12.0-xh
- version/cisco ios/12.0-xi
- version/cisco ios/12.0-xj
- version/cisco ios/12.0-xk
- version/cisco ios/12.0-xl
- version/cisco ios/12.0-xm
- version/cisco ios/12.0-xn
- version/cisco ios/12.0-xo
- version/cisco ios/12.0-xq
- version/cisco ios/12.0-xr
- version/cisco ios/12.0-xs
- version/cisco ios/12.0-xv
- version/cisco ios/12.0-xw
- version/cisco ios/12.1-aa
- version/cisco ios/12.1-ax
- version/cisco ios/12.1-az
- version/cisco ios/12.1-b
- version/cisco ios/12.1-c
- version/cisco ios/12.1-cx
- version/cisco ios/12.1-d
- version/cisco ios/12.1-da
- version/cisco ios/12.1-db
- version/cisco ios/12.1-dc
- version/cisco ios/12.1-e
- version/cisco ios/12.1-ea
- version/cisco ios/12.1-eb
- version/cisco ios/12.1-ec
- version/cisco ios/12.1-eo
- version/cisco ios/12.1-eu
- version/cisco ios/12.1-ew
- version/cisco ios/12.1-ex
- version/cisco ios/12.1-ey
- version/cisco ios/12.1-ez
- version/cisco ios/12.1-ga
- version/cisco ios/12.1-gb
- version/cisco ios/12.1-xa
- version/cisco ios/12.1-xb
- version/cisco ios/12.1-xc
- version/cisco ios/12.1-xd
- version/cisco ios/12.1-xe
- version/cisco ios/12.1-xf
- version/cisco ios/12.1-xg
- version/cisco ios/12.1-xh
- version/cisco ios/12.1-xi
- version/cisco ios/12.1-xj
- version/cisco ios/12.1-xk
- version/cisco ios/12.1-xl
- version/cisco ios/12.1-xm
- version/cisco ios/12.1-xp
- version/cisco ios/12.1-xq
- version/cisco ios/12.1-xr
- version/cisco ios/12.1-xs
- version/cisco ios/12.1-xt
- version/cisco ios/12.1-xv
- version/cisco ios/12.1-xw
- version/cisco ios/12.1-xx
- version/cisco ios/12.1-xy
- version/cisco ios/12.1-xz
- version/cisco ios/12.1-ya
- version/cisco ios/12.1-yb
- version/cisco ios/12.1-yc
- version/cisco ios/12.1-yd
- version/cisco ios/12.1-ye
- version/cisco ios/12.1-yf
- version/cisco ios/12.1-yh
- version/cisco ios/12.1-yi
- version/cisco ios/12.1-yj
- version/cisco ios/12.2-b
- version/cisco ios/12.2-bc
- version/cisco ios/12.2-bw
- version/cisco ios/12.2-by
- version/cisco ios/12.2-bz
- version/cisco ios/12.2-cx
- version/cisco ios/12.2-cy
- version/cisco ios/12.2-da
- version/cisco ios/12.2-dd
- version/cisco ios/12.2-dx
- version/cisco ios/12.2-eu
- version/cisco ios/12.2-ew
- version/cisco ios/12.2-ewa
- version/cisco ios/12.2-ex
- version/cisco ios/12.2-ey
- version/cisco ios/12.2-ez
- version/cisco ios/12.2-fz
- version/cisco ios/12.2-ixa
- version/cisco ios/12.2-ixb
- version/cisco ios/12.2-ixc
- version/cisco ios/12.2-ixd
- version/cisco ios/12.2-ja
- version/cisco ios/12.2-mb
- version/cisco ios/12.2-mc
- version/cisco ios/12.2-s
- version/cisco ios/12.2-sb
- version/cisco ios/12.2-sbc
- version/cisco ios/12.2-se
- version/cisco ios/12.2-sea
- version/cisco ios/12.2-seb
- version/cisco ios/12.2-sec
- version/cisco ios/12.2-sed
- version/cisco ios/12.2-see
- version/cisco ios/12.2-sef
- version/cisco ios/12.2-seg
- version/cisco ios/12.2-sg
- version/cisco ios/12.2-sga
- version/cisco ios/12.2-sm
- version/cisco ios/12.2-so
- version/cisco ios/12.2-sra
- version/cisco ios/12.2-srb
- version/cisco ios/12.2-st
- version/cisco ios/12.2-su
- version/cisco ios/12.2-sv
- version/cisco ios/12.2-sw
- version/cisco ios/12.2-sxa
- version/cisco ios/12.2-sxb
- version/cisco ios/12.2-sxd
- version/cisco ios/12.2-sy
- version/cisco ios/12.2-sz
- version/cisco ios/12.2-t
- version/cisco ios/12.2-tpc
- version/cisco ios/12.2-uz
- version/cisco ios/12.2-xa
- version/cisco ios/12.2-xb
- version/cisco ios/12.2-xc
- version/cisco ios/12.2-xd
- version/cisco ios/12.2-xe
- version/cisco ios/12.2-xf
- version/cisco ios/12.2-xg
- version/cisco ios/12.2-xh
- version/cisco ios/12.2-xi
- version/cisco ios/12.2-xj
- version/cisco ios/12.2-xk
- version/cisco ios/12.2-xl
- version/cisco ios/12.2-xm
- version/cisco ios/12.2-xn
- version/cisco ios/12.2-xq
- version/cisco ios/12.2-xr
- version/cisco ios/12.2-xs
- version/cisco ios/12.2-xt
- version/cisco ios/12.2-xu
- version/cisco ios/12.2-xv
- version/cisco ios/12.2-xw
- version/cisco ios/12.2-ya
- version/cisco ios/12.2-yb
- version/cisco ios/12.2-yc
- version/cisco ios/12.2-ye
- version/cisco ios/12.2-yj
- version/cisco ios/12.2-yk
- version/cisco ios/12.2-yl
- version/cisco ios/12.2-ym
- version/cisco ios/12.2-yn
- version/cisco ios/12.2-yo
- version/cisco ios/12.2-yp
- version/cisco ios/12.2-yq
- version/cisco ios/12.2-yr
- version/cisco ios/12.2-ys
- version/cisco ios/12.2-yt
- version/cisco ios/12.2-yu
- version/cisco ios/12.2-yv
- version/cisco ios/12.2-yx
- version/cisco ios/12.2-yy
- version/cisco ios/12.2-za
- version/cisco ios/12.2-zb
- version/cisco ios/12.2-zc
- version/cisco ios/12.2-zd
- version/cisco ios/12.2-ze
- version/cisco ios/12.2-zf
- version/cisco ios/12.2-zg
- version/cisco ios/12.2-zh
- version/cisco ios/12.2-zj
- version/cisco ios/12.2-zl
- version/cisco ios/12.2-zp
- version/cisco ios/12.2-zy
- version/cisco ios/12.3
- version/cisco ios/12.3-b
- version/cisco ios/12.3-bc
- version/cisco ios/12.3-bw
- version/cisco ios/12.3-eu
- version/cisco ios/12.3-ja
- version/cisco ios/12.3-jea
- version/cisco ios/12.3-jeb
- version/cisco ios/12.3-jec
- version/cisco ios/12.3-jl
- version/cisco ios/12.3-jx
- version/cisco ios/12.3-t
- version/cisco ios/12.3-tpc
- version/cisco ios/12.3-va
- version/cisco ios/12.3-xa
- version/cisco ios/12.3-xb
- version/cisco ios/12.3-xc
- version/cisco ios/12.3-xd
- version/cisco ios/12.3-xe
- version/cisco ios/12.3-xf
- version/cisco ios/12.3-xg
- version/cisco ios/12.3-xh
- version/cisco ios/12.3-xi
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