ReSIProcate up to 1.10.2 TLS ConnectionBase.cxx preparseNewBytes memory corruption
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
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7.9 | $0-$5k | 0.00 |
A vulnerability was found in ReSIProcate up to 1.10.2. It has been declared as critical. Affected by this vulnerability is the function ConnectionBase::preparseNewBytes
of the file resip/stack/ConnectionBase.cxx of the component TLS Handler. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:
The ConnectionBase::preparseNewBytes function in resip/stack/ConnectionBase.cxx in reSIProcate through 1.10.2 allows remote attackers to cause a denial of service (buffer overflow) or possibly execute arbitrary code when TLS communication is enabled.
The bug was discovered 07/24/2018. The weakness was published 07/16/2018 (GitHub Repository). The advisory is shared at github.com. This vulnerability is known as CVE-2018-12584 since 06/19/2018. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details and also a public exploit are known.
It is possible to download the exploit at exploit-db.com. It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 111311 (Debian DLA-1439-1 : resiprocate security update), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Debian Local Security Checks and running in the context l.
Upgrading eliminates this vulnerability. A possible mitigation has been published 2 weeks after the disclosure of the vulnerability.
The vulnerability is also documented in the databases at Tenable (111311) and Exploit-DB (45174). Similar entry is available at 104386.
Product
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 8.5VulDB Meta Temp Score: 7.9
VulDB Base Score: 7.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 9.8
NVD Vector: 🔍
CVSSv2
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VulDB Base Score: 🔍
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Exploiting
Class: Memory corruptionCWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Nessus ID: 111311
Nessus Name: Debian DLA-1439-1 : resiprocate security update
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Exploit-DB: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
Reaction Time: 🔍
Exposure Time: 🔍
Patch: github.com
Timeline
06/19/2018 🔍07/16/2018 🔍
07/16/2018 🔍
07/17/2018 🔍
07/24/2018 🔍
07/24/2018 🔍
07/25/2018 🔍
04/09/2023 🔍
Sources
Advisory: 148856Status: Not defined
Confirmation: 🔍
CVE: CVE-2018-12584 (🔍)
scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍
Entry
Created: 07/17/2018 09:44Updated: 04/09/2023 13:08
Changes: 07/17/2018 09:44 (70), 03/05/2020 15:35 (7), 04/09/2023 13:00 (5), 04/09/2023 13:08 (1)
Complete: 🔍
Cache ID: 13:4D9:103
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