CVE-2011-1935
First published: Fri Oct 20 2017(Updated: )
pcap-linux.c in libpcap 1.1.1 before commit ea9432fabdf4b33cbc76d9437200e028f1c47c93 when snaplen is set may truncate packets, which might allow remote attackers to send arbitrary data while avoiding detection via crafted packets.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Tcpdump Libpcap | >=1.1.1<1.2.1 | |
| debian/libpcap | 1.10.0-2 1.10.3-1 1.10.4-5 |
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Reference Links
- https://security-tracker.debian.org/tracker/CVE-2011-1935/
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=623868
- https://bugs.debian.org/cgi-bin/bugreport.cgi?att=1;bug=623868;filename=0001-Fix-the-calculation-of-the-frame-size-in-memory-mapp.patch;msg=10
- http://www.openwall.com/lists/oss-security/2014/02/08/5
- http://www.openwall.com/lists/oss-security/2011/05/19/11
- http://thread.gmane.org/gmane.network.tcpdump.devel/5018
- http://article.gmane.org/gmane.network.tcpdump.devel/4968
- https://bugs.debian.org/cgi-bin/bugreport.cgi?att=1%3Bbug=623868%3Bfilename=0001-Fix-the-calculation-of-the-frame-size-in-memory-mapp.patch%3Bmsg=10
- collector/nvd-historical
- collector/nvd-index
- agent/type
- agent/remedy
- agent/softwarecombine
- agent/last-modified-date
- agent/first-publish-date
- agent/tags
- agent/author
- agent/severity
- agent/references
- agent/weakness
- agent/description
- agent/event
- collector/mitre-cve
- source/MITRE
- collector/security-tracker-debian
- source/Debian
- agent/software-canonical-lookup
- vendor/tcpdump
- canonical/tcpdump libpcap
- version/tcpdump libpcap/1.1.1
- package-manager/debian