PT-2008-6321 · Yosemite · Ytwindtb.Dll+2

Published 2008-11-20 · Updated 2024-02-14 · CVE-2008-5177

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Yosemite Backup version 8.7

Description A stack-based buffer overflow issue exists in the DtbClsLogin function, allowing remote attackers to execute arbitrary code or cause a denial of service. This issue is related to the libytlindtb.so library on Linux platforms and the ytwindtb.dll library on Windows platforms. The overflow occurs when a long username field is provided during authentication.

Recommendations For Yosemite Backup version 8.7, consider restricting access to the DtbClsLogin function until a patch is available. As a temporary workaround, limit the length of the username field to prevent buffer overflow exploitation.

Exploit

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2008-5177

Affected Products

Yosemite Backup

Libytlindtb.So

Ytwindtb.Dll

References · 9

• 🔥 http://insight-tech.org/index.php?p=Yosemite-backup-8-7-DtbClsLogin-Buffer-Overflow-Vulnerability · Exploit
• 🔥 https://exploit-db.com/exploits/32578 · Exploit
• 🔥 http://insight-tech.org/xploits/yosemiteStackOverflowExploit.zip · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2008-5177 · Security Note
• http://secunia.com/advisories/32262 · Vendor Advisory
• http://osvdb.org/49743 · Note
• http://securityfocus.com/bid/32246 · Note
• http://osvdb.org/49744 · Note
• https://exchange.xforce.ibmcloud.com/vulnerabilities/46515 · Note