CVE-2011-4096
First published: Thu Nov 17 2011(Updated: )
The idnsGrokReply function in Squid before 3.1.16 does not properly free memory, which allows remote attackers to cause a denial of service (daemon abort) via a DNS reply containing a CNAME record that references another CNAME record that contains an empty A record.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Squid-Cache Squid | =3.1.0.18 | |
| Squid-Cache Squid | =3.0.stable13 | |
| Squid-Cache Squid | =3.0-rc4 | |
| Squid-Cache Squid | =3.0.stable9 | |
| Squid-Cache Squid | =3.1.13 | |
| Squid-Cache Squid | =3.0 | |
| Squid-Cache Squid | =3.0.stable20 | |
| Squid-Cache Squid | =3.0.stable14 | |
| Squid-Cache Squid | =3.0.stable3 | |
| Squid-Cache Squid | =3.0 | |
| Squid-Cache Squid | =3.0 | |
| Squid-Cache Squid | =3.0 | |
| Squid-Cache Squid | =3.1.0.7 | |
| Squid-Cache Squid | =3.1.0.14 | |
| Squid-Cache Squid | =3.0.stable4 | |
| Squid-Cache Squid | =3.0 | |
| Squid-Cache Squid | =3.1.0.12 | |
| Squid-Cache Squid | =3.0 | |
| Squid-Cache Squid | =3.1.1 | |
| Squid-Cache Squid | =3.0.stable24 | |
| Squid-Cache Squid | =3.1.0.3 | |
| Squid-Cache Squid | =3.1.0.1 | |
| Squid-Cache Squid | =3.0.stable16 | |
| Squid-Cache Squid | =3.0.stable16-rc1 | |
| Squid-Cache Squid | =3.0 | |
| Squid-Cache Squid | =3.0 | |
| Squid-Cache Squid | =3.1.14 | |
| Squid-Cache Squid | =3.1.8 | |
| Squid-Cache Squid | =3.0 | |
| Squid-Cache Squid | =3.0.stable11-rc1 | |
| Squid-Cache Squid | =3.0.stable18 | |
| Squid-Cache Squid | =3.0.stable1 | |
| Squid-Cache Squid | =3.0-rc1 | |
| Squid-Cache Squid | =3.1.6 | |
| Squid-Cache Squid | =3.1.0.9 | |
| Squid-Cache Squid | =3.1.0.15 | |
| Squid-Cache Squid | =3.0 | |
| Squid-Cache Squid | =3.0.stable6 | |
| Squid-Cache Squid | =3.0 | |
| Squid-Cache Squid | =3.1.0.13 | |
| Squid-Cache Squid | =3.1.12 | |
| Squid-Cache Squid | =3.0.stable15 | |
| Squid-Cache Squid | =3.1.10 | |
| Squid-Cache Squid | =3.1.3 | |
| Squid-Cache Squid | =3.1.0.2 | |
| Squid-Cache Squid | =3.0.stable5 | |
| Squid-Cache Squid | =3.1.5 | |
| Squid-Cache Squid | =3.1.7 | |
| Squid-Cache Squid | =3.0 | |
| Squid-Cache Squid | =3.0.stable21 | |
| Squid-Cache Squid | =3.1.0.6 | |
| Squid-Cache Squid | =3.0 | |
| Squid-Cache Squid | =3.1.0.4 | |
| Squid-Cache Squid | =3.0 | |
| Squid-Cache Squid | =3.0.stable17 | |
| Squid-Cache Squid | =3.0 | |
| Squid-Cache Squid | =3.1 | |
| Squid-Cache Squid | =3.1.0.16 | |
| Squid-Cache Squid | =3.0.stable11 | |
| Squid-Cache Squid | =3.0 | |
| Squid-Cache Squid | =3.0 | |
| Squid-Cache Squid | =3.1.4 | |
| Squid-Cache Squid | =3.1.11 | |
| Squid-Cache Squid | =3.0 | |
| Squid-Cache Squid | =3.1.0.8 | |
| Squid-Cache Squid | =3.0 | |
| Squid-Cache Squid | =3.0.stable10 | |
| Squid-Cache Squid | =3.0.stable8 | |
| Squid-Cache Squid | =3.1.2 | |
| Squid-Cache Squid | =3.1.0.5 | |
| Squid-Cache Squid | =3.1.5.1 | |
| Squid-Cache Squid | =3.1.0.10 | |
| Squid-Cache Squid | =3.0.stable12 | |
| Squid-Cache Squid | =3.0.stable25 | |
| Squid-Cache Squid | =3.0 | |
| Squid-Cache Squid | =3.0 | |
| Squid-Cache Squid | =3.0 | |
| Squid-Cache Squid | =3.0.stable23 | |
| Squid-Cache Squid | =3.1.9 | |
| Squid-Cache Squid | =3.0.stable22 | |
| Squid-Cache Squid | =3.1.0.11 | |
| Squid-Cache Squid | =3.0.stable2 | |
| Squid-Cache Squid | =3.0.stable7 | |
| Squid-Cache Squid | =3.0 | |
| Squid-Cache Squid | =3.1.0.17 | |
| Squid-Cache Squid | =3.0.stable19 | |
| Squid-Cache Squid | <=3.1.15 |
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Reference Links
- http://www.securitytracker.com/id?1026265
- http://www.openwall.com/lists/oss-security/2011/11/01/3
- http://secunia.com/advisories/46609
- http://www.squid-cache.org/Versions/v3/3.1/changesets/SQUID_3_1_16.html
- http://www.openwall.com/lists/oss-security/2011/10/31/5
- http://bugs.squid-cache.org/show_bug.cgi?id=3237#c12
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:193
- http://www.redhat.com/support/errata/RHSA-2011-1791.html
- http://secunia.com/advisories/47459
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00040.html
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00010.html
- collector/nvd-historical
- collector/nvd-index
- agent/weakness
- agent/references
- agent/severity
- agent/author
- agent/last-modified-date
- agent/description
- agent/softwarecombine
- agent/type
- agent/first-publish-date
- agent/event
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/squid-cache
- canonical/squid-cache squid
- version/squid-cache squid/3.1.0.18
- version/squid-cache squid/3.0.stable13
- version/squid-cache squid/3.0-rc4
- version/squid-cache squid/3.0.stable9
- version/squid-cache squid/3.1.13
- version/squid-cache squid/3.0
- version/squid-cache squid/3.0.stable20
- version/squid-cache squid/3.0.stable14
- version/squid-cache squid/3.0.stable3
- version/squid-cache squid/3.1.0.7
- version/squid-cache squid/3.1.0.14
- version/squid-cache squid/3.0.stable4
- version/squid-cache squid/3.1.0.12
- version/squid-cache squid/3.1.1
- version/squid-cache squid/3.0.stable24
- version/squid-cache squid/3.1.0.3
- version/squid-cache squid/3.1.0.1
- version/squid-cache squid/3.0.stable16
- version/squid-cache squid/3.0.stable16-rc1
- version/squid-cache squid/3.1.14
- version/squid-cache squid/3.1.8
- version/squid-cache squid/3.0.stable11-rc1
- version/squid-cache squid/3.0.stable18
- version/squid-cache squid/3.0.stable1
- version/squid-cache squid/3.0-rc1
- version/squid-cache squid/3.1.6
- version/squid-cache squid/3.1.0.9
- version/squid-cache squid/3.1.0.15
- version/squid-cache squid/3.0.stable6
- version/squid-cache squid/3.1.0.13
- version/squid-cache squid/3.1.12
- version/squid-cache squid/3.0.stable15
- version/squid-cache squid/3.1.10
- version/squid-cache squid/3.1.3
- version/squid-cache squid/3.1.0.2
- version/squid-cache squid/3.0.stable5
- version/squid-cache squid/3.1.5
- version/squid-cache squid/3.1.7
- version/squid-cache squid/3.0.stable21
- version/squid-cache squid/3.1.0.6
- version/squid-cache squid/3.1.0.4
- version/squid-cache squid/3.0.stable17
- version/squid-cache squid/3.1
- version/squid-cache squid/3.1.0.16
- version/squid-cache squid/3.0.stable11
- version/squid-cache squid/3.1.4
- version/squid-cache squid/3.1.11
- version/squid-cache squid/3.1.0.8
- version/squid-cache squid/3.0.stable10
- version/squid-cache squid/3.0.stable8
- version/squid-cache squid/3.1.2
- version/squid-cache squid/3.1.0.5
- version/squid-cache squid/3.1.5.1
- version/squid-cache squid/3.1.0.10
- version/squid-cache squid/3.0.stable12
- version/squid-cache squid/3.0.stable25
- version/squid-cache squid/3.0.stable23
- version/squid-cache squid/3.1.9
- version/squid-cache squid/3.0.stable22
- version/squid-cache squid/3.1.0.11
- version/squid-cache squid/3.0.stable2
- version/squid-cache squid/3.0.stable7
- version/squid-cache squid/3.1.0.17
- version/squid-cache squid/3.0.stable19
- version/squid-cache squid/3.1.15