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CVE-2013-2236

Description

Stack-based buffer overflow in the new_msg_lsa_change_notify function in the OSPFD API (ospf_api.c) in Quagga before 0.99.22.2, when --enable-opaque-lsa and the -a command line option are used, allows remote attackers to cause a denial of service (crash) via a large LSA.

Risk Information

Base Score
6.5
MODERATE
Vector
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
Exploitation Probability
0.962

Associated Vulnerability

VulnerabilityOS Platform
BGP/OSPF/RIP routing daemon (USN-2941-1) quagga_0.99.22.4-3ubuntu1.1_i386.debLinux
BGP/OSPF/RIP routing daemon (USN-2941-1) quagga_0.99.22.4-3ubuntu1.1_amd64.debLinux
BGP/OSPF/RIP routing daemon (USN-2941-1) quagga_0.99.24.1-2ubuntu0.1_i386.debLinux
BGP/OSPF/RIP routing daemon (USN-2941-1) quagga_0.99.24.1-2ubuntu0.1_amd64.debLinux
BGP/OSPF/RIP routing daemon (USN-2941-1) quagga_0.99.20.1-0ubuntu0.12.04.4_i386.debLinux
BGP/OSPF/RIP routing daemon (USN-2941-1) quagga_0.99.20.1-0ubuntu0.12.04.4_amd64.debLinux
Quagga update (ELSA-2017-0794) quagga-0.99.15-14.el6.x86_64.rpmLinux
Quagga-contrib update (ELSA-2017-0794) quagga-contrib-0.99.15-14.el6.x86_64.rpmLinux
Quagga-devel update (ELSA-2017-0794) quagga-devel-0.99.15-14.el6.x86_64.rpmLinux
Quagga update (ELSA-2017-0794) quagga-0.99.15-14.el6.i686.rpmLinux
Quagga-contrib update (ELSA-2017-0794) quagga-contrib-0.99.15-14.el6.i686.rpmLinux
Quagga-devel update (ELSA-2017-0794) quagga-devel-0.99.15-14.el6.i686.rpmLinux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234