SARA / Free Tools / CVE / CVE-2023-35867

CVE-2023-35867 — An improper handling of a malformed API answer packets to API clients in Bosch B

An improper handling of a malformed API answer packets to API clients in Bosch BT software products can allow an unauthenticated attacker to cause a Denial of Service (DoS) situation. To exploit this vulnerability an attacker has to replace an existing API server e.g. through Man

CVSS
5.9 MEDIUM
EPSS
0.08% (top 76.00%)
CWE
CWE-703
Published
2023-12-18T12:59:48.604Z
Last modified
2024-08-02T16:30:45.391Z
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

01What is this vulnerability?

An improper handling of a malformed API answer packets to API clients in Bosch BT software products can allow an unauthenticated attacker to cause a Denial of Service (DoS) situation. To exploit this vulnerability an attacker has to replace an existing API server e.g. through Man-in-the-Middle attacks.

02Affected products

VendorProductVersions
BoschBVMS0
BoschBVMS Viewer0
BoschConfiguration Manager0
BoschDIVAR IP 7000 R20
BoschDIVAR IP allin-one 5000 — 0
BoschDIVAR IP allin-one 7000 — 0
BoschDIVAR IP allin-one 7000 R3 — 0
BoschDIVAR IP allin-one 4000 — 0
BoschDIVAR IP allin-one 6000 — 0
BoschProject Assistant0
BoschVideo Security Client0
BoschBIS Video Engine0
BoschIntelligent Insights0
BoschONVIF Camera Event Driver Tool0

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

09References

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