Vulnerability Details : CVE-2011-4604
The bat_socket_read function in net/batman-adv/icmp_socket.c in the Linux kernel before 3.3 allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a crafted batman-adv ICMP packet.
Vulnerability category: OverflowMemory CorruptionDenial of service
Products affected by CVE-2011-4604
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2.12:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2.19:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2.20:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2:rc6:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2:rc3:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2.10:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2.11:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2.13:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2.14:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2.1:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2.5:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2:rc2:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2:rc5:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2:rc4:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2.15:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2.16:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2.4:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2.3:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2.6:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2.7:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2.17:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2.18:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2.2:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2:rc7:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2.8:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2.9:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2.30:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2.21:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2:*:*:*:*:*:x86:*
- cpe:2.3:o:linux:linux_kernel:3.2.31:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2.32:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2.40:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2.41:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2.25:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2.26:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2.24:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2.29:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2.36:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2.37:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2.44:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2.45:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2.1:*:*:*:*:*:x86:*
- cpe:2.3:o:linux:linux_kernel:3.2.33:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2.34:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2.35:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2.42:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2.43:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2.27:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2.28:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2.23:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2.22:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2.38:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:3.2.39:*:*:*:*:*:*:*
Threat overview for CVE-2011-4604
Top countries where our scanners detected CVE-2011-4604
Top open port discovered on systems with this issue
80
IPs affected by CVE-2011-4604 11,587
Threat actors abusing to this issue?
Yes
Find out if you* are
affected by CVE-2011-4604!
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attack surface intelligence
from SecurityScorecard.
Exploit prediction scoring system (EPSS) score for CVE-2011-4604
1.32%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 86 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2011-4604
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST |
CWE ids for CVE-2011-4604
-
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2011-4604
-
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=b5a1eeef04cc7859f34dec9b72ea1b28e4aba07c
-
https://bugzilla.redhat.com/show_bug.cgi?id=767495
767495 – (CVE-2011-4604) CVE-2011-4604 kernel: bat_socket_read memory corruption
-
http://www.kernel.org/pub/linux/kernel/v3.x/patch-3.3.bz2
Patch
-
https://github.com/torvalds/linux/commit/b5a1eeef04cc7859f34dec9b72ea1b28e4aba07c
batman-adv: Only write requested number of byte to user buffer · torvalds/linux@b5a1eee · GitHubExploit;Patch
-
https://lists.open-mesh.org/pipermail/b.a.t.m.a.n/2011-December/005904.html
[B.A.T.M.A.N.] bat_socket_read missing checks
-
http://www.openwall.com/lists/oss-security/2011/12/12/1
oss-security - Fwd: Re: cve request: bat_socket_read memory corruption
-
http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00005.html
[security-announce] openSUSE-SU-2013:0925-1: important: kernel: security
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