CVE-2015-2928 — HIGH (7.5) — White Hats Nepal

Q: How severe is CVE-2015-2928?

CVE-2015-2928 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2015-2928?

Check the references section above for vendor advisories and patch information. Affected products include: Torproject Tor.

Vulnerability Description

The Hidden Service (HS) server implementation in Tor before 0.2.4.27, 0.2.5.x before 0.2.5.12, and 0.2.6.x before 0.2.6.7 allows remote attackers to cause a denial of service (assertion failure and daemon exit) via unspecified vectors.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Torproject	Tor	< 0.2.4.27

References

http://openwall.com/lists/oss-security/2015/04/06/5Mailing ListThird Party Advisory
https://trac.torproject.org/projects/tor/ticket/15600Vendor Advisory
http://openwall.com/lists/oss-security/2015/04/06/5Mailing ListThird Party Advisory
https://trac.torproject.org/projects/tor/ticket/15600Vendor Advisory

FAQ

What is CVE-2015-2928?

CVE-2015-2928 is a vulnerability with a CVSS score of 7.5 (HIGH). The Hidden Service (HS) server implementation in Tor before 0.2.4.27, 0.2.5.x before 0.2.5.12, and 0.2.6.x before 0.2.6.7 allows remote attackers to cause a denial of service (assertion failure and da...

How severe is CVE-2015-2928?

CVE-2015-2928 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2015-2928?

Check the references section above for vendor advisories and patch information. Affected products include: Torproject Tor.