CVE-2007-4347
Multiple integer overflows in the Job Engine (bengine.exe) service in Symantec Backup Exec for Windows Servers (BEWS) 11d build 11.0.7170 and 11.0.6.6235 allow remote attackers to cause a denial of service (CPU and memory consumption) via a crafted…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.93%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Multiple integer overflows in the Job Engine (bengine.exe) service in Symantec Backup Exec for Windows Servers (BEWS) 11d build 11.0.7170 and 11.0.6.6235 allow remote attackers to cause a denial of service (CPU and memory consumption) via a crafted packet to port 5633/tcp, which triggers an infinite loop.
- CVSS 2.0
- 7.8 HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C
- EPSS
- 2.93% probability · 86th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-189
- Affected
- symantec/backupexec system recovery
- Source
- PSIRT-CNA@flexerasoftware.com
References
- http://secunia.com/advisories/26975Patch
- http://secunia.com/secunia_research/2007-74/advisory/Vendor Advisory
- http://securityresponse.symantec.com/avcenter/security/Content/2007.11.27.htmlPatch
- http://www.securityfocus.com/archive/1/484318/100/0/threaded
- http://www.securityfocus.com/archive/1/484333/100/0/threaded
- http://www.securityfocus.com/bid/26029Patch
- http://www.securitytracker.com/id?1019001
- http://www.vupen.com/english/advisories/2007/4019
- https://exchange.xforce.ibmcloud.com/vulnerabilities/38677
- http://secunia.com/advisories/26975Patch
- http://secunia.com/secunia_research/2007-74/advisory/Vendor Advisory
- http://securityresponse.symantec.com/avcenter/security/Content/2007.11.27.htmlPatch
- http://www.securityfocus.com/archive/1/484318/100/0/threaded
- http://www.securityfocus.com/archive/1/484333/100/0/threaded
- http://www.securityfocus.com/bid/26029Patch
- http://www.securitytracker.com/id?1019001
- http://www.vupen.com/english/advisories/2007/4019
- https://exchange.xforce.ibmcloud.com/vulnerabilities/38677
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.