CVE-2017-11655 — HIGH (7.5)

Vulnerability Description

A memory leak was found in the way SIPcrack 0.2 handled processing of SIP traffic, because a lines array was mismanaged. A remote attacker could potentially use this flaw to crash long-running sipdump network sniffing sessions.

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
Sipcrack Project	Sipcrack	0.2

Related Weaknesses (CWE)

CWE-772

References

http://openwall.com/lists/oss-security/2017/07/26/1ExploitMailing ListThird Party Advisory
http://www.securityfocus.com/bid/100024Broken LinkThird Party AdvisoryVDB Entry
http://openwall.com/lists/oss-security/2017/07/26/1ExploitMailing ListThird Party Advisory
http://www.securityfocus.com/bid/100024Broken LinkThird Party AdvisoryVDB Entry

FAQ

What is CVE-2017-11655?

CVE-2017-11655 is a vulnerability with a CVSS score of 7.5 (HIGH). A memory leak was found in the way SIPcrack 0.2 handled processing of SIP traffic, because a lines array was mismanaged. A remote attacker could potentially use this flaw to crash long-running sipdump...

How severe is CVE-2017-11655?

CVE-2017-11655 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-2017-11655?

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