PT-2014-8722 · Tcpdump+2 · Tcpdump+2

Steffen Bauch · Publicado 2014-11-20 · Atualizado 2024-06-15 · CVE-2014-8767

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Média

Vetor base

AV:N/AC:L/Au:N/C:N/I:N/A:P

Name of the Vulnerable Software and Affected Versions tcpdump versions 3.9.6 through 4.6.2

Description The issue is related to an integer underflow in the olsr print function when tcpdump is in verbose mode. This allows remote attackers to cause a denial of service, resulting in a crash, by sending a crafted length value in an OLSR frame.

Recommendations For versions 3.9.6 through 4.6.2, consider disabling verbose mode until a patch is available to prevent the denial of service.

Exploit

Correção

DoS

Enumeração de Fraquezas

CWE-189

Identificadores relacionados

CVE-2014-8767

DLA-102-1

DSA-3086-1

MGASA-2014-0503

OPENSUSE-SU-2024:10396-1

SUSE-RU-2015:0335-1

SUSE-SU-2014_1692-1

SUSE-SU-2014_1723-1

SUSE-SU-2015:0692-1

SUSE-SU-2017:1110-1

USN-2433-1

Produtos afetados

Suse

Ubuntu

Tcpdump

Referências · 114

• 🔥 http://securityfocus.com/bid/71150 · Exploit
• 🔥 http://packetstormsecurity.com/files/129155/tcpdump-4.6.2-OSLR-Denial-Of-Service.html · Exploit
• 🔥 http://seclists.org/fulldisclosure/2014/Nov/47 · Exploit
• https://github.com/the-tcpdump-group/tcpdump/commit/0f95d441e4b5d7512cc5c326c8668a120e048eda · Nota
• https://suse.com/security/cve/CVE-2016-7925 · Nota
• https://suse.com/security/cve/CVE-2017-5483 · Nota
• https://osv.dev/vulnerability/DEBIAN-CVE-2014-8767 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2016-7924 · Nota
• https://ubuntu.com/security/CVE-2014-9140 · Aviso do Fabricante
• http://packetstormsecurity.com/files/129157/tcpdump-4.6.2-AOVD-Unreliable-Output.html · Nota
• https://suse.com/security/cve/CVE-2014-8769 · Nota
• https://suse.com/security/cve/CVE-2014-8768 · Nota
• https://suse.com/security/cve/CVE-2016-7935 · Nota
• https://suse.com/security/cve/CVE-2016-7933 · Nota
• https://suse.com/security/cve/CVE-2016-7985 · Nota