The Neighbor Discovery (ND) protocol implementation in the IPv6 stack in FreeBSD through 10.1 allows remote attackers to reconfigure a hop-limit setting via a small hop_limit value in a Router Advertisement (RA) message.
References
| Link | Resource |
|---|---|
| http://openwall.com/lists/oss-security/2015/04/04/2 | Mailing List Third Party Advisory |
| https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=6fd99094de2b83d1d4c8457f2c83483b2828e75a | Patch Third Party Advisory |
| https://lists.freebsd.org/pipermail/freebsd-net/2015-April/041934.html | Mailing List Vendor Advisory |
| https://www.freebsd.org/security/advisories/FreeBSD-SA-15:09.ipv6.asc | Mitigation Vendor Advisory |
| http://openwall.com/lists/oss-security/2015/04/04/2 | Mailing List Third Party Advisory |
| https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=6fd99094de2b83d1d4c8457f2c83483b2828e75a | Patch Third Party Advisory |
| https://lists.freebsd.org/pipermail/freebsd-net/2015-April/041934.html | Mailing List Vendor Advisory |
| https://www.freebsd.org/security/advisories/FreeBSD-SA-15:09.ipv6.asc | Mitigation Vendor Advisory |
Configurations
History
21 Nov 2024, 02:28
| Type | Values Removed | Values Added |
|---|---|---|
| References | () http://openwall.com/lists/oss-security/2015/04/04/2 - Mailing List, Third Party Advisory | |
| References | () https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=6fd99094de2b83d1d4c8457f2c83483b2828e75a - Patch, Third Party Advisory | |
| References | () https://lists.freebsd.org/pipermail/freebsd-net/2015-April/041934.html - Mailing List, Vendor Advisory | |
| References | () https://www.freebsd.org/security/advisories/FreeBSD-SA-15:09.ipv6.asc - Mitigation, Vendor Advisory |
Information
Published : 2020-02-20 04:15
Updated : 2024-11-21 02:28
NVD link : CVE-2015-2923
Mitre link : CVE-2015-2923
CVE.ORG link : CVE-2015-2923
JSON object : View
Products Affected
freebsd
- freebsd
CWE
CWE-20
Improper Input Validation