PT-2009-3779 · Apple · Xnu+1

Mu-B · Publicado 2009-04-02 · Atualizado 2017-09-29 · CVE-2009-1236

Positive Technologies (AI Summary)

CVSS v2.0

10

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions XNU versions 1228.3.13 and earlier Mac OS X versions 10.5.6 and earlier

Description A heap-based buffer overflow issue exists in the AppleTalk networking stack, allowing remote attackers to cause a denial of service, resulting in a system crash. This is achieved by sending a ZIP NOTIFY packet that overwrites a certain ifPort structure member.

Recommendations For XNU versions 1228.3.13 and earlier, consider disabling the AppleTalk networking stack as a temporary workaround until a patch is available. For Mac OS X versions 10.5.6 and earlier, restrict access to the AppleTalk networking stack to minimize the risk of exploitation.

Exploit

Correção

Buffer Overflow

Enumeração de Fraquezas

CWE-119

Identificadores relacionados

CVE-2009-1236

Produtos afetados

Macos X

Xnu

Referências · 6

• 🔥 http://digit-labs.org/files/exploits/xnu-appletalk-zip.c · Exploit
• 🔥 https://exploit-db.com/exploits/8262 · Exploit
• 🔥 http://securityfocus.com/bid/34201 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2009-1236 · Nota de Segurança
• http://secunia.com/advisories/34424 · Nota
• http://informationweek.com/news/hardware/mac/showArticle.jhtml?articleID=216401181 · Nota