F5 BIG-IP up to 13.1.x/14.1.5.0/15.1.6.0/16.1.3.0/17.0.0.0 LTM Monitor/APM SSO out-of-bounds
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
4.1 | $0-$5k | 0.00 |
A vulnerability classified as problematic was found in F5 BIG-IP up to 13.1.x/14.1.5.0/15.1.6.0/16.1.3.0/17.0.0.0 (Firewall Software). Affected by this vulnerability is an unknown functionality of the component LTM Monitor/APM SSO. The manipulation with an unknown input leads to a out-of-bounds vulnerability. The CWE definition for the vulnerability is CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. As an impact it is known to affect confidentiality. The summary by CVE is:
In BIG-IP Versions 17.0.x before 17.0.0.1, 16.1.x before 16.1.3.1, 15.1.x before 15.1.6.1, 14.1.x before 14.1.5.1, and all versions of 13.1.x, when an LTM monitor or APM SSO is configured on a virtual server, and NTLM challenge-response is in use, undisclosed traffic can cause a buffer over-read. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
The weakness was presented 08/05/2022 as K23465404. The advisory is shared at support.f5.com. This vulnerability is known as CVE-2022-33968 since 07/19/2022. Neither technical details nor an exploit are publicly available.
Upgrading to version 14.1.5.1, 15.1.6.1, 16.1.3.1 or 17.0.0.1 eliminates this vulnerability.
Product
Type
Vendor
Name
Version
- 13.0
- 13.1
- 14.1.0
- 14.1.1
- 14.1.2
- 14.1.3
- 14.1.4
- 14.1.5
- 15.1.0
- 15.1.1
- 15.1.2
- 15.1.3
- 15.1.4
- 15.1.5
- 15.1.6
- 16.1.0
- 16.1.1
- 16.1.2
- 16.1.3
- 17.0.0
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: 4.1VulDB Meta Temp Score: 4.1
VulDB Base Score: 3.7
VulDB Temp Score: 3.6
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 4.9
NVD Vector: 🔍
CNA Base Score: 3.7
CNA Vector (F5 Networks): 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
Exploiting
Class: Out-of-boundsCWE: CWE-125 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: BIG-IP 14.1.5.1/15.1.6.1/16.1.3.1/17.0.0.1
Timeline
07/19/2022 🔍08/05/2022 🔍
08/05/2022 🔍
08/30/2022 🔍
Sources
Vendor: f5.comAdvisory: K23465404
Status: Confirmed
CVE: CVE-2022-33968 (🔍)
Entry
Created: 08/05/2022 08:15Updated: 08/30/2022 13:38
Changes: 08/05/2022 08:15 (52), 08/30/2022 13:38 (11)
Complete: 🔍
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