CVE-2008-3276

Publication date 18 August 2008

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

Integer overflow in the dccp_setsockopt_change function in net/dccp/proto.c in the Datagram Congestion Control Protocol (DCCP) subsystem in the Linux kernel 2.6.17-rc1 through 2.6.26.2 allows remote attackers to cause a denial of service (panic) via a crafted integer value, related to Change L and Change R options without at least one byte in the dccpsf_val field.

From the Ubuntu Security Team

It was discovered that the Datagram Congestion Control Protocol (DCCP) did not correctly validate its arguments. If DCCP was in use, a remote attacker could send specially crafted network traffic and cause a system crash, leading to a denial of service.

Status

No maintained releases are affected by this CVE.

Package Ubuntu Release Status
linux 8.04 LTS hardy
Fixed 2.6.24-21.43
7.10 gutsy Not in release
7.04 feisty Not in release
6.06 LTS dapper Not in release
linux-source-2.6.15 8.04 LTS hardy Not in release
7.10 gutsy Not in release
7.04 feisty Not in release
6.06 LTS dapper
Not affected
linux-source-2.6.20 8.04 LTS hardy Not in release
7.10 gutsy Not in release
7.04 feisty Ignored end of life
6.06 LTS dapper Not in release
linux-source-2.6.22 8.04 LTS hardy Not in release
7.10 gutsy
Fixed 2.6.22-15.59
7.04 feisty Not in release
6.06 LTS dapper Not in release

References

Related Ubuntu Security Notices (USN)

    • USN-659-1
    • Linux kernel vulnerabilities
    • 27 October 2008

Other references