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Openserver

openserver

Vendor: Sco • 71 CVEs

CVEs (71)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Sco
1Openserver
Apr 16, 2026
Feb 16, 2000
N/A· v4
N/A· v3
7.5 HIGH· v2
Buffer overflow in MMDF server allows remote attackers to gain privileges via a long MAIL FROM command to the SMTP daemon.
1Sco
1Openserver
Apr 16, 2026
Feb 8, 2000
N/A· v4
N/A· v3
2.1 LOW· v2
snmpd in SCO OpenServer has an SNMP community string that is writable by default, which allows local attackers to modify the host's configuration.
3Ibm
ScoSun
4Aix
OpenserverSunos+1 more
Apr 16, 2026
Nov 10, 1999
N/A· v4
N/A· v3
2.1 LOW· v2
Denial of service in BIND named via naptr.
3Ibm
ScoSun
4Aix
OpenserverSunos+1 more
Apr 16, 2026
Nov 10, 1999
N/A· v4
N/A· v3
10.0 HIGH· v2
Denial of service in BIND named via malformed SIG records.
1Sco
1Openserver
Apr 16, 2026
Nov 4, 1999
N/A· v4
N/A· v3
7.2 HIGH· v2
Buffer overflow in sar for SCO OpenServer 5.0.0 through 5.0.5 may allow local users to gain root privileges via a long -f parameter, a different vulnerability than CVE-1999-1570.
1Sco
1Openserver
Apr 16, 2026
Oct 11, 1999
N/A· v4
N/A· v3
2.1 LOW· v2
userOsa in SCO OpenServer allows local users to corrupt files via a symlink attack.
1Sco
1Openserver
Apr 16, 2026
Sep 9, 1999
N/A· v4
N/A· v3
7.2 HIGH· v2
SCO Doctor allows local users to gain root privileges through a Tools option.
1Sco
1Openserver
Apr 16, 2026
Mar 7, 1999
N/A· v4
N/A· v3
7.2 HIGH· v2
Several startup scripts in SCO OpenServer Enterprise System v 5.0.4p, including S84rpcinit, S95nis, S85tcp, and S89nfs, are vulnerable to a symlink attack, allowing a local user to gain root access.
1Sco
1Openserver
Apr 16, 2026
Mar 1, 1999
N/A· v4
N/A· v3
7.2 HIGH· v2
A weak encryption algorithm is used for passwords in SCO TermVision, allowing them to be easily decrypted by a local user.
7Caldera
DebianProftpd Project+4 more
8Debian Linux
LinuxOpenlinux+5 more
Apr 16, 2026
Feb 9, 1999
N/A· v4
N/A· v3
10.0 HIGH· v2
Buffer overflows in wuarchive ftpd (wu-ftpd) and ProFTPD lead to remote root access, a.k.a. palmetto.
1Sco
2Openserver
Unixware
Apr 16, 2026
Jan 27, 1999
N/A· v4
N/A· v3
7.5 HIGH· v2
Vulnerability in (1) rlogin daemon rshd and (2) scheme on SCO UNIX OpenServer 5.0.5 and earlier, and SCO UnixWare 7.0.1 and earlier, allows remote attackers to gain privileges.
5Bsdi
FreebsdOpenbsd+2 more
7Bsd Os
FreebsdInternet Faststart+4 more
Apr 16, 2026
Dec 4, 1998
N/A· v4
N/A· v3
10.0 HIGH· v2
Buffer overflow in bootpd on OpenBSD, FreeBSD, and Linux systems via a malformed header type.
1Sco
5Cmw
Internet FaststartOpen Desktop+2 more
Apr 16, 2026
Oct 6, 1998
N/A· v4
N/A· v3
7.2 HIGH· v2
Buffer overflow in SCO mscreen allows local users to gain root privileges via a long terminal entry (TERM) in the .mscreenrc file.
1Sco
2Openserver
Unix
Apr 16, 2026
Aug 27, 1998
N/A· v4
N/A· v3
7.2 HIGH· v2
Buffer overflow in mscreen on SCO OpenServer 5.0 and SCO UNIX 3.2v4 allows a local user to gain root access via (1) a long TERM environmental variable and (2) a long entry in the .mscreenrc file.
8Data General
IbmIsc+5 more
11Aix
Asl Ux 4800Bind+8 more
Apr 16, 2026
Apr 8, 1998
N/A· v4
5.4 MEDIUM· v3
10.0 HIGH· v2
Denial of Service vulnerabilities in BIND 4.9 and BIND 8 Releases via CNAME record and zone transfer.
8Data General
IbmIsc+5 more
11Aix
Asl Ux 4800Bind+8 more
Apr 16, 2026
Apr 8, 1998
N/A· v4
N/A· v3
5.0 MEDIUM· v2
Denial of Service vulnerability in BIND 8 Releases via maliciously formatted DNS messages.
9Caldera
FreebsdGnu+6 more
11Aix
FreebsdInet+8 more
Apr 16, 2026
Dec 10, 1997
N/A· v4
N/A· v3
7.5 HIGH· v2
FTP servers can allow an attacker to connect to arbitrary ports on machines other than the FTP client, aka FTP bounce.
1Sco
2Open Desktop
Openserver
Apr 16, 2026
Nov 20, 1997
N/A· v4
N/A· v3
7.2 HIGH· v2
Vulnerability in scoterm in SCO OpenServer 5.0 and SCO Open Desktop/Open Server 3.0 allows local users to gain root privileges.
6Bsdi
IbmIsc+3 more
12Aix
Asl Ux 4800Bind+9 more
Apr 16, 2026
Aug 13, 1997
N/A· v4
N/A· v3
5.0 MEDIUM· v2
DNS cache poisoning via BIND, by predictable query IDs.
2Microsoft
Sco
4Openserver
Windows 2000Windows 95+1 more
Apr 16, 2026
Jul 1, 1997
N/A· v4
N/A· v3
5.0 MEDIUM· v2
Windows 95/NT out of band (OOB) data denial of service through NETBIOS port, aka WinNuke.