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CVE-2007-5327
Stack-based buffer overflow in the RPC interface for the Message Engine (mediasvr.exe) in CA BrightStor ARCServe BackUp v9.01 through…
- 10.0HighCVSS base score
- 16.1%Exploitation in 30 daysEPSS · top 3.1% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
Stack-based buffer overflow in the RPC interface for the Message Engine (mediasvr.exe) in CA BrightStor ARCServe BackUp v9.01 through R11.5, and Enterprise Backup r10.5, allows remote attackers to execute arbitrary code via a long argument in the 0x10d opnum.
Timeline
ID reserved
By mitre
- 3 days later
· 3 days later
Published
- 17 years later
· 17 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High10.0 | AV:N/AC:L/Au:N/C:C/I:C/A:C |
- EPSS (exploitation in 30 days)
- 16.1% · top 3.1% of all CVEs (9 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 10.0.
Affected products
n/a
- affected n/a
References
12
- ca-brightstor-rpc-rpcx-bo(37064) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 27192 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- http://supportconnectw.ca.com/public/storage/infodocs/basb-secnotice.asp (opens in a new tab)x_refsource_CONFIRMx_transferred
- 3218 (opens in a new tab)third-party-advisoryx_refsource_SREASONx_transferred
- http://ruder.cdut.net/blogview.asp?logID=231 (opens in a new tab)x_refsource_MISCx_transferred
- 20071011 CA BrightStor ARCServe BackUp Message Engine Remote Stack Overflow Vulnerability (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- http://www.fortiguardcenter.com/advisory/FGA-2007-11.html (opens in a new tab)x_refsource_MISCx_transferred
- 20071011 [CAID 35724, 35725, 35726]: CA BrightStor ARCserve Backup Multiple Vulnerabilities (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- ca-brightstor-messageengine-bo(37065) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 26015 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 1018805 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- ADV-2007-3470 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2007-5307 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2007-5327)Record last updated .